🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.72 AU - 1.04 AU

Year: 293 Days

Day: 29.4 Hours

Environment

Temp: 113 °C

Axial Tilt: 18.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.24 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.7

Radius: 13.9

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4.57 AU - 6.61 AU

Year: 4689 Days

Day: 11.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 38,153,445 km

• M1: 222,751 km (0.037 R)
• M2: 414,087 km (0.1 R)
• M3: 649,554 km (0.104 R)
• M4: 767,437 km (0.08 R)
• M5: 959,820 km (0.099 R)
• M6: 1,198,578 km (0.112 R)
• M7: 1,287,738 km (0.114 R)
• M8: 1,537,268 km (0.1 R)
• M9: 1,651,710 km (0.117 R)
• M10: 1,941,930 km (0.114 R)
• M11: 2,211,954 km (0.114 R)
• M12: 2,304,705 km (0.095 R)
• M13: 2,456,098 km (0.1 R)
• M14: 2,571,737 km (0.117 R)
• M15: 2,768,907 km (0.062 R)
• M16: 2,991,658 km (0.099 R)
• M17: 3,094,881 km (0.101 R)
• M18: 3,199,300 km (0.079 R)
• M19: 3,433,421 km (0.096 R)
• M20: 3,541,730 km (0.056 R)
• M21: 3,651,235 km (0.045 R)
• M22: 4,308,867 km (0.084 R)
• M23: 4,402,516 km (0.119 R)
• M24: 5,151,552 km (0.071 R)
• M25: 5,376,398 km (0.105 R)
• M26: 5,784,501 km (0.055 R)
• M27: 5,940,083 km (0.031 R)
• M28: 6,308,692 km (0.078 R)
• M29: 6,549,694 km (0.099 R)
• M30: 6,684,930 km (0.075 R)
• M31: 6,848,291 km (0.072 R)
• M32: 7,318,777 km (0.118 R)
• M33: 7,459,249 km (0.066 R)
• M34: 8,000,943 km (0.1 R)
• M35: 8,555,353 km (0.086 R)
• M36: 8,644,064 km (0.109 R)
• M37: 8,733,075 km (0.078 R)
• M38: 9,062,190 km (0.106 R)
• M39: 9,609,419 km (0.085 R)
• M40: 10,736,041 km (0.119 R)
• M41: 10,992,152 km (0.025 R)
• M42: 11,575,734 km (0.092 R)
• M43: 11,739,693 km (0.117 R)
• M44: 12,874,692 km (0.11 R)
• M45: 13,489,689 km (0.052 R)
• M46: 13,593,211 km (0.087 R)
• M47: 13,696,882 km (0.077 R)
• M48: 13,939,978 km (0.106 R)
• M49: 14,184,421 km (0.117 R)
• M50: 14,465,665 km (0.082 R)
• M51: 14,997,785 km (0.117 R)
• M52: 16,008,319 km (0.075 R)
• M53: 16,337,883 km (0.098 R)
• M54: 17,040,993 km (0.102 R)
• M55: 17,190,142 km (0.038 R)
• M56: 17,640,731 km (0.111 R)
• M57: 18,400,089 km (0.12 R)
• M58: 18,553,278 km (0.096 R)
• M59: 18,860,851 km (0.066 R)
• M60: 19,247,711 km (0.086 R)
• M61: 19,481,233 km (0.109 R)
• M62: 20,384,655 km (0.104 R)
• M63: 20,702,101 km (0.107 R)
• M64: 21,021,194 km (0.096 R)
• M65: 21,543,141 km (0.055 R)
• M66: 23,715,451 km (0.087 R)
• M67: 23,882,253 km (0.083 R)
• M68: 25,828,072 km (0.072 R)
• M69: 25,999,661 km (0.077 R)
• M70: 26,603,289 km (0.083 R)
• M71: 26,733,289 km (0.103 R)
• M72: 28,397,565 km (0.099 R)
• M73: 28,530,408 km (0.094 R)
• M74: 29,331,655 km (0.113 R)
• M75: 30,050,173 km (0.044 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 108.4

Radius: 6.2

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 10.63 AU - 16.63 AU

Year: 17852 Days

Day: 15.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 126.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 38,153,445 km

• M1: 83,326 km (0.102 R)
• M2: 161,566 km (0.116 R)
• M3: 246,088 km (0.1 R)
• M4: 393,143 km (0.07 R)
• M5: 477,516 km (0.099 R)
• M6: 581,637 km (0.114 R)
• M7: 693,536 km (0.063 R)
• M8: 797,506 km (0.076 R)
• M9: 1,174,493 km (0.064 R)
• M10: 1,227,451 km (0.047 R)
• M11: 2,071,631 km (0.085 R)
• M12: 2,267,006 km (0.092 R)
• M13: 3,559,681 km (0.09 R)
• M14: 3,952,675 km (0.099 R)
• M15: 4,359,581 km (0.09 R)
• M16: 4,525,934 km (0.116 R)
• M17: 4,666,406 km (0.111 R)
• M18: 4,836,649 km (0.061 R)
• M19: 4,951,390 km (0.075 R)
• M20: 5,242,059 km (0.079 R)
• M21: 5,389,413 km (0.107 R)
• M22: 6,208,910 km (0.084 R)
• M23: 6,333,675 km (0.077 R)
• M24: 6,427,772 km (0.114 R)
• M25: 6,776,784 km (0.032 R)
• M26: 7,860,171 km (0.078 R)
• M27: 8,199,010 km (0.06 R)
• M28: 8,508,080 km (0.032 R)
• M29: 8,577,194 km (0.069 R)
• M30: 8,646,607 km (0.072 R)
• M31: 8,751,027 km (0.101 R)
• M32: 8,996,367 km (0.083 R)
• M33: 9,854,610 km (0.09 R)
• M34: 9,927,315 km (0.115 R)
• M35: 10,404,083 km (0.098 R)
• M36: 10,589,584 km (0.112 R)
• M37: 11,763,329 km (0.101 R)
• M38: 11,956,460 km (0.067 R)
• M39: 12,033,952 km (0.036 R)
• M40: 12,977,765 km (0.061 R)
• M41: 13,057,351 km (0.102 R)
• M42: 13,458,423 km (0.075 R)
• M43: 13,498,814 km (0.071 R)
• M44: 13,619,989 km (0.062 R)
• M45: 13,700,921 km (0.088 R)
• M46: 14,231,545 km (0.112 R)
• M47: 14,272,534 km (0.094 R)
• M48: 14,478,531 km (0.102 R)
• M49: 14,727,162 km (0.093 R)
• M50: 14,768,751 km (0.1 R)
• M51: 15,186,428 km (0.094 R)
• M52: 16,247,825 km (0.062 R)
• M53: 17,070,314 km (0.119 R)
• M54: 17,950,697 km (0.099 R)
• M55: 18,620,597 km (0.112 R)
• M56: 18,800,563 km (0.083 R)
• M57: 19,801,073 km (0.11 R)
• M58: 20,307,761 km (0.114 R)
• M59: 20,539,488 km (0.104 R)
• M60: 21,193,082 km (0.114 R)
• M61: 22,043,246 km (0.112 R)
• M62: 23,291,042 km (0.115 R)
• M63: 23,533,540 km (0.091 R)
• M64: 23,972,311 km (0.098 R)
• M65: 24,266,271 km (0.078 R)
• M66: 24,808,413 km (0.084 R)
• M67: 25,155,480 km (0.057 R)
• M68: 25,205,147 km (0.116 R)
• M69: 25,554,009 km (0.062 R)
• M70: 27,475,743 km (0.092 R)
• M71: 27,783,317 km (0.103 R)
• M72: 28,609,396 km (0.108 R)
• M73: 29,129,697 km (0.114 R)
• M74: 29,653,140 km (0.1 R)
• M75: 29,968,792 km (0.091 R)
• M76: 30,074,109 km (0.091 R)
• M77: 30,815,665 km (0.088 R)
• M78: 31,135,356 km (0.12 R)
• M79: 31,242,169 km (0.115 R)
• M80: 32,262,726 km (0.071 R)
• M81: 32,478,895 km (0.111 R)
• M82: 32,641,507 km (0.068 R)
• M83: 32,967,332 km (0.044 R)
• M84: 33,239,600 km (0.114 R)
• M85: 34,723,162 km (0.07 R)
• M86: 35,389,471 km (0.067 R)
• M87: 37,982,301 km (0.107 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 11,706 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit